| Scottsbluff to Castelfidardo | 5,372.73 mi (8,646.58 km) |
| Scottsbluff to Castelfiorentino | 5,277.13 mi (8,492.72 km) |
| Scottsbluff to Castelfranco di Sopra | 5,296.51 mi (8,523.91 km) |
| Scottsbluff to Castelfranco di Sotto | 5,264.62 mi (8,472.59 km) |
| Scottsbluff to Castelfranco Emilia | 5,230.75 mi (8,418.07 km) |
| Scottsbluff to Castelfranco Veneto | 5,207.55 mi (8,380.73 km) |
| Scottsbluff to Castellabate | 5,584.61 mi (8,987.57 km) |
| Scottsbluff to Castellammare del Golfo | 5,626.26 mi (9,054.59 km) |
| Scottsbluff to Castellammare di Stabia | 5,546.64 mi (8,926.46 km) |
| Scottsbluff to Castellamonte | 5,076.56 mi (8,169.93 km) |
| Scottsbluff to Castellana Grotte | 5,629.07 mi (9,059.12 km) |
| Scottsbluff to Castellaneta | 5,634.33 mi (9,067.58 km) |
| Scottsbluff to Castellanza | 5,106.69 mi (8,218.43 km) |
| Scottsbluff to Castellarano | 5,222.96 mi (8,405.54 km) |
| Scottsbluff to Castelleone | 5,151.97 mi (8,291.30 km) |
